93220339 has 4 divisors (see below), whose sum is σ = 93240856. Its totient is φ = 93199824.

The previous prime is 93220331. The next prime is 93220399. The reversal of 93220339 is 93302239.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 93220339 - 2³ = 93220331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93220339.

It is not an unprimeable number, because it can be changed into a prime (93220331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69 + ... + 13654.

It is an arithmetic number, because the mean of its divisors is an integer number (23310214).

Almost surely, 2^93220339 is an apocalyptic number.

93220339 is a deficient number, since it is larger than the sum of its proper divisors (20517).

93220339 is a wasteful number, since it uses less digits than its factorization.

93220339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20516.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 93220339 is about 9655.0680474039. The cubic root of 93220339 is about 453.4230138442.

The spelling of 93220339 in words is "ninety-three million, two hundred twenty thousand, three hundred thirty-nine".